package com.cc.crm.service;

import com.cc.crm.pojo.Customer;
import com.cc.crm.vo.CustomerVo;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface CustomerService {
    //查询客户信息
    PageInfo<Customer> selectCustomer(CustomerVo customerVo);

    //添加客户
    int insertCustomer(Customer customer);

    //删除客户
    int deleteCustomer(Customer customer);

    //修改客户信息
    int updateCustomer(Customer customer);

   
}
